• DocumentCode
    1051855
  • Title

    Comments on "Observability of discrete event dynamic systems" by C. M. Ozveren and A.S. Willsky

  • Author

    Bose, Sayan ; Patra, Abani ; Mukhopadhyay, Saibal

  • Author_Institution
    Dept. of Electr. Eng., Indian Inst. of Technol., Kharagpur, India
  • Volume
    38
  • Issue
    5
  • fYear
    1993
  • fDate
    5/1/1993 12:00:00 AM
  • Firstpage
    830
  • Abstract
    It is pointed out that the algorithm introduced in the above-titled work (see ibid., vol.35, no.7, p.797-806, July 1990) to compute the maximal set of indistinguishable state pairs is incorrect under the given definition of the automation O/sub p/. It is suggested that to remove the difficulty, either the definition of O/sub p/ or the algorithm itself should be modified.<>
  • Keywords
    discrete time systems; observability; automation; discrete event dynamic systems; indistinguishable state pairs; maximal set; Automata; Iterative algorithms; Observability; Sampling methods; Testing;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.277256
  • Filename
    277256
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1051855